3138146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2129}}^1$

素因数の和:2209

約数の個数: 16

約数和(自身を含む): 5214240

約数和(自身を除く): 2076094

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 2129, 4258, 23419, 46838, 142643, 285286, 1569073, 3138146]

約数ペア:

[(1, 3138146), (2, 1569073), (11, 285286), (22, 142643), (67, 46838), (134, 23419), (737, 4258), (1474, 2129)]